🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.85 AU

Year: 227 Days

Day: 20.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1 AU

Year: 294 Days

Day: 30.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,106,423 km

• M1: 386,710 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.97 AU - 1.13 AU

Year: 376 Days

Day: 34.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.51 AU - 1.71 AU

Year: 715 Days

Day: 23.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.78 AU - 2.42 AU

Year: 1065 Days

Day: 15 Hours

Environment

Temp: -64 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.86 AU - 5.76 AU

Year: 4281 Days

Day: 16.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,106,423 km

• M1: 53,406 km (0.086 R)
• M2: 1,325,437 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 10.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.11 AU - 9.83 AU

Year: 8624 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,106,423 km

• M1: 211,831 km (0.112 R)
• M2: 279,898 km (0.107 R)
• M3: 461,210 km (0.106 R)
• M4: 671,395 km (0.071 R)
• M5: 1,151,455 km (0.071 R)
• M6: 1,528,890 km (0.071 R)
• M7: 1,669,213 km (0.092 R)
• M8: 2,193,853 km (0.117 R)
• M9: 3,071,095 km (0.097 R)
• M10: 4,366,014 km (0.104 R)
• M11: 4,643,368 km (0.092 R)
• M12: 5,241,760 km (0.089 R)
• M13: 5,727,205 km (0.101 R)
• M14: 5,919,887 km (0.087 R)
• M15: 6,142,638 km (0.047 R)
• M16: 6,339,958 km (0.107 R)
• M17: 6,567,945 km (0.117 R)
• M18: 7,179,501 km (0.079 R)
• M19: 7,567,109 km (0.116 R)
• M20: 7,900,563 km (0.052 R)
• M21: 7,992,266 km (0.104 R)
• M22: 8,207,837 km (0.096 R)
• M23: 8,425,202 km (0.117 R)
• M24: 8,707,643 km (0.049 R)
• M25: 9,025,090 km (0.106 R)
• M26: 10,399,595 km (0.034 R)
• M27: 10,940,242 km (0.111 R)
• M28: 11,248,413 km (0.101 R)
• M29: 11,733,410 km (0.093 R)
• M30: 11,803,272 km (0.077 R)
• M31: 12,084,217 km (0.044 R)
• M32: 12,260,742 km (0.112 R)
• M33: 12,367,256 km (0.079 R)
• M34: 12,509,524 km (0.079 R)
• M35: 12,867,810 km (0.062 R)
• M36: 13,048,225 km (0.104 R)
• M37: 13,778,113 km (0.118 R)
• M38: 14,483,916 km (0.103 R)
• M39: 14,558,865 km (0.086 R)
• M40: 15,049,396 km (0.12 R)
• M41: 15,239,535 km (0.116 R)
• M42: 16,085,511 km (0.11 R)
• M43: 16,163,152 km (0.119 R)
• M44: 16,788,920 km (0.065 R)
• M45: 16,986,090 km (0.096 R)
• M46: 17,144,514 km (0.026 R)
• M47: 17,223,801 km (0.077 R)
• M48: 17,662,422 km (0.095 R)
• M49: 18,185,416 km (0.063 R)
• M50: 18,306,890 km (0.096 R)
• M51: 18,469,204 km (0.084 R)
• M52: 18,877,157 km (0.043 R)
• M53: 19,123,395 km (0.044 R)
• M54: 19,951,569 km (0.072 R)
• M55: 20,370,144 km (0.09 R)
• M56: 20,538,441 km (0.094 R)
• M57: 20,833,897 km (0.069 R)
• M58: 21,343,876 km (0.073 R)
• M59: 21,814,960 km (0.07 R)
• M60: 22,854,516 km (0.092 R)
• M61: 22,985,563 km (0.098 R)
• M62: 23,380,352 km (0.08 R)
• M63: 23,600,560 km (0.097 R)
• M64: 24,265,672 km (0.082 R)
• M65: 25,659,326 km (0.065 R)
• M66: 26,068,925 km (0.12 R)
• M67: 26,205,957 km (0.102 R)
• M68: 26,297,361 km (0.119 R)
• M69: 26,572,322 km (0.071 R)
• M70: 27,125,236 km (0.095 R)
• M71: 27,449,564 km (0.106 R)
• M72: 28,383,054 km (0.077 R)
• M73: 28,712,319 km (0.107 R)
• M74: 29,279,594 km (0.116 R)
• M75: 29,850,610 km (0.087 R)
• M76: 30,233,281 km (0.085 R)
• M77: 30,473,385 km (0.095 R)
• M78: 30,907,070 km (0.112 R)
• M79: 31,003,710 km (0.081 R)
• M80: 31,488,407 km (0.082 R)
• M81: 32,122,253 km (0.094 R)
• M82: 32,318,226 km (0.093 R)
• M83: 32,514,499 km (0.114 R)
• M84: 32,908,240 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 5.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.88 AU - 15.44 AU

Year: 17663 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 23,106,423 km

• M1: 96,790 km (0.113 R)
• M2: 558,898 km (0.118 R)
• M3: 683,812 km (0.095 R)
• M4: 976,575 km (0.117 R)
• M5: 1,026,241 km (0.096 R)
• M6: 1,529,638 km (0.099 R)
• M7: 1,806,693 km (0.107 R)
• M8: 1,909,318 km (0.054 R)
• M9: 1,992,943 km (0.032 R)
• M10: 2,185,625 km (0.116 R)
• M11: 2,251,149 km (0.071 R)
• M12: 2,542,865 km (0.114 R)
• M13: 2,611,829 km (0.098 R)
• M14: 2,822,613 km (0.114 R)
• M15: 2,894,120 km (0.114 R)
• M16: 3,411,430 km (0.116 R)
• M17: 3,719,751 km (0.097 R)
• M18: 4,529,225 km (0.118 R)
• M19: 4,697,523 km (0.065 R)
• M20: 4,867,915 km (0.106 R)
• M21: 5,069,124 km (0.088 R)
• M22: 5,932,004 km (0.103 R)
• M23: 6,302,109 km (0.077 R)
• M24: 6,364,641 km (0.058 R)
• M25: 6,521,570 km (0.116 R)
• M26: 7,194,760 km (0.054 R)
• M27: 7,490,066 km (0.083 R)
• M28: 7,822,772 km (0.104 R)
• M29: 8,502,545 km (0.029 R)
• M30: 8,919,623 km (0.118 R)
• M31: 9,414,493 km (0.044 R)
• M32: 10,615,764 km (0.082 R)
• M33: 10,690,114 km (0.092 R)
• M34: 10,914,361 km (0.104 R)
• M35: 10,989,310 km (0.096 R)
• M36: 11,102,256 km (0.064 R)
• M37: 11,329,196 km (0.039 R)
• M38: 12,447,590 km (0.077 R)
• M39: 12,722,850 km (0.09 R)
• M40: 12,801,838 km (0.048 R)
• M41: 13,119,434 km (0.087 R)
• M42: 13,681,473 km (0.064 R)
• M43: 13,762,406 km (0.095 R)
• M44: 14,292,431 km (0.115 R)
• M45: 14,333,570 km (0.04 R)
• M46: 15,204,529 km (0.099 R)
• M47: 15,330,341 km (0.105 R)
• M48: 16,135,327 km (0.075 R)
• M49: 16,220,897 km (0.047 R)
• M50: 17,171,592 km (0.03 R)
• M51: 18,318,409 km (0.097 R)
• M52: 18,676,247 km (0.086 R)
• M53: 18,766,006 km (0.101 R)
• M54: 19,489,760 km (0.1 R)
• M55: 21,197,869 km (0.074 R)
• M56: 21,620,632 km (0.049 R)
• M57: 21,667,756 km (0.061 R)
• M58: 21,903,971 km (0.113 R)
• M59: 22,905,379 km (0.117 R)
• M60: 23,097,762 km (0.104 R)
• M61: 23,387,533 km (0.041 R)
• M62: 23,970,366 km (0.071 R)
• M63: 24,459,850 km (0.104 R)
• M64: 24,558,136 km (0.093 R)
• M65: 27,057,468 km (0.113 R)
• M66: 27,413,810 km (0.092 R)
• M67: 27,515,985 km (0.078 R)
• M68: 28,028,358 km (0.102 R)
• M69: 28,388,889 km (0.108 R)
• M70: 29,062,528 km (0.112 R)
• M71: 29,427,397 km (0.086 R)
• M72: 29,584,176 km (0.116 R)
• M73: 30,214,432 km (0.115 R)
• M74: 30,319,898 km (0.112 R)
• M75: 31,648,477 km (0.115 R)
• M76: 31,809,145 km (0.078 R)
• M77: 31,970,112 km (0.049 R)
• M78: 32,239,089 km (0.102 R)
• M79: 32,292,944 km (0.051 R)
• M80: 32,454,660 km (0.052 R)
• M81: 32,508,664 km (0.038 R)
• M82: 33,376,631 km (0.1 R)
• M83: 34,582,390 km (0.107 R)
• M84: 35,690,910 km (0.113 R)
• M85: 36,417,657 km (0.09 R)
• M86: 37,318,834 km (0.105 R)
• M87: 37,431,930 km (0.057 R)
• M88: 37,942,658 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.6

Radius: 6.6

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.11 AU - 16.89 AU

Year: 19317 Days

Day: 15.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 23,106,423 km

• M1: 886,517 km (0.055 R)
• M2: 1,221,167 km (0.095 R)
• M3: 1,464,713 km (0.076 R)
• M4: 1,892,712 km (0.074 R)
• M5: 2,394,763 km (0.1 R)
• M6: 2,583,705 km (0.089 R)
• M7: 2,856,571 km (0.105 R)
• M8: 3,556,839 km (0.115 R)
• M9: 3,904,205 km (0.109 R)
• M10: 4,724,899 km (0.064 R)
• M11: 4,819,295 km (0.108 R)
• M12: 6,518,129 km (0.089 R)
• M13: 8,268,125 km (0.113 R)
• M14: 10,092,172 km (0.068 R)
• M15: 10,213,944 km (0.11 R)
• M16: 10,582,404 km (0.106 R)
• M17: 10,768,204 km (0.097 R)
• M18: 10,830,437 km (0.105 R)
• M19: 11,206,077 km (0.1 R)
• M20: 11,395,468 km (0.102 R)
• M21: 14,567,242 km (0.115 R)
• M22: 15,120,754 km (0.109 R)
• M23: 15,190,317 km (0.082 R)
• M24: 15,400,054 km (0.081 R)
• M25: 15,751,609 km (0.111 R)
• M26: 15,892,979 km (0.101 R)
• M27: 17,549,027 km (0.069 R)
• M28: 18,434,497 km (0.106 R)
• M29: 19,183,533 km (0.108 R)
• M30: 19,561,717 km (0.109 R)
• M31: 19,713,708 km (0.098 R)
• M32: 20,018,888 km (0.097 R)
• M33: 20,172,076 km (0.096 R)
• M34: 22,119,242 km (0.107 R)
• M35: 22,675,148 km (0.109 R)
• M36: 24,697,711 km (0.083 R)
• M37: 25,938,625 km (0.081 R)
• M38: 26,440,676 km (0.101 R)
• M39: 27,199,735 km (0.087 R)
• M40: 29,345,717 km (0.075 R)
• M41: 30,219,219 km (0.07 R)
• M42: 32,350,240 km (0.08 R)
• M43: 32,530,057 km (0.112 R)
• M44: 33,615,539 km (0.079 R)
• M45: 33,797,600 km (0.1 R)
• M46: 34,345,876 km (0.076 R)
• M47: 34,529,283 km (0.116 R)
• M48: 36,194,307 km (0.085 R)
• M49: 36,661,501 km (0.095 R)
• M50: 36,942,745 km (0.106 R)
• M51: 37,318,984 km (0.118 R)
• M52: 39,890,871 km (0.065 R)
• M53: 43,209,849 km (0.115 R)
• M54: 43,606,134 km (0.106 R)
• M55: 44,202,880 km (0.061 R)
• M56: 45,203,241 km (0.053 R)
• M57: 45,907,996 km (0.104 R)
• M58: 48,763,221 km (0.075 R)
• M59: 49,072,440 km (0.055 R)
• M60: 49,589,450 km (0.093 R)
• M61: 49,692,972 km (0.053 R)
• M62: 51,046,533 km (0.104 R)
• M63: 54,002,587 km (0.097 R)
• M64: 54,643,165 km (0.092 R)
• M65: 55,071,614 km (0.073 R)
• M66: 56,255,681 km (0.071 R)
• M67: 56,796,776 km (0.086 R)
• M68: 57,013,693 km (0.119 R)
• M69: 57,883,904 km (0.119 R)
• M70: 58,430,086 km (0.1 R)
• M71: 59,087,718 km (0.086 R)
• M72: 60,299,760 km (0.1 R)
• M73: 61,186,427 km (0.111 R)
• M74: 61,742,781 km (0.114 R)
• M75: 61,854,232 km (0.107 R)
• M76: 62,524,430 km (0.079 R)
• M77: 63,646,713 km (0.091 R)
• M78: 65,342,854 km (0.102 R)
• M79: 68,202,417 km (0.067 R)
• M80: 68,779,117 km (0.103 R)
• M81: 72,979,676 km (0.059 R)
• M82: 73,451,507 km (0.071 R)
• M83: 74,161,050 km (0.119 R)
• M84: 74,279,532 km (0.082 R)
• M85: 75,110,847 km (0.1 R)
• M86: 77,022,259 km (0.09 R)
• M87: 78,225,175 km (0.094 R)
• M88: 78,345,751 km (0.072 R)
• M89: 79,312,902 km (0.072 R)
• M90: 80,162,468 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 4.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.48 AU - 18.42 AU

Year: 21246 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,106,423 km

• M1: 1,021,454 km (0.109 R)
• M2: 1,417,290 km (0.083 R)
• M3: 1,638,545 km (0.08 R)
• M4: 1,975,440 km (0.082 R)
• M5: 2,066,844 km (0.101 R)
• M6: 2,594,027 km (0.065 R)
• M7: 3,595,884 km (0.071 R)
• M8: 3,801,581 km (0.08 R)
• M9: 4,263,689 km (0.104 R)
• M10: 6,826,001 km (0.055 R)
• M11: 7,479,744 km (0.103 R)
• M12: 8,621,475 km (0.084 R)
• M13: 10,419,791 km (0.08 R)
• M14: 11,497,494 km (0.08 R)
• M15: 12,188,935 km (0.051 R)
• M16: 15,537,983 km (0.04 R)
• M17: 16,548,068 km (0.101 R)
• M18: 17,864,230 km (0.099 R)
• M19: 18,023,103 km (0.079 R)
• M20: 18,470,550 km (0.102 R)
• M21: 19,018,676 km (0.032 R)
• M22: 22,521,062 km (0.057 R)
• M23: 23,106,438 km (0.089 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,846 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit